{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "The method involves detecting the presence or absence of a force flow in the drive train based on engine and road speeds and controlling the drive unit depending on these speeds. The clutch state is detected, the presence of a force flow is detected in a first phase after engaging the clutch based…",
  "path": "/patents/1112369",
  "publishedAt": "2001-06-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K31/00",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The method involves detecting the presence or absence of a force flow in the drive train based on engine and road speeds and controlling the drive unit depending on these speeds. The clutch state is detected, the presence of a force flow is detected in a first phase after engaging the clutch based on engine and road speeds and a continuous check is made in a second phase after detecting a force flow to determine if the force flow is maintained. Independent claims are also included for the following: an arrangement for controlling a vehicle drive unit.",
  "title": "Apparatus and method for signalling the engagement state of a clutch in a motor vehicle"
}